Michael Bertram
26Patents
10h-index
33Co-inventors
75Inventor score
Filing activity: Sep 11, 1995 → Nov 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5702406A | Device for noninvasive stereotactic immobilization in reproducible position | Human Necessities | 209 | Expired |
| US5889834A | Blade collimator for radiation therapy | Physics | 195 | Expired |
| US5628315A | Device for detecting the position of radiation target points | Human Necessities | 190 | Expired |
| US5643268A | Fixation pin for fixing a reference system to bony structures | Physics | 187 | Expired |
| US7634122B2 | Registering intraoperative scans | Emerging Cross-Sectional Technologies | 81 | Active |
| US7744605B2 | Medical instrument with a touch-sensitive tip | Human Necessities | 58 | Active |
| US7922391B2 | Determining calibration information for an x-ray apparatus | Human Necessities | 44 | Active |
| US8160743B2 | Anthropomorphic medical robot arm with movement restrictions | Human Necessities | 29 | Active |
| US6681397B1 | Visual improvement of video stream transitions | Electricity | 19 | Expired |
| US7975280B2 | Method and apparatus for performing impulse authorizations within a video on demand environment | Electricity | 10 | Active |
| US7035278B2 | Method and apparatus for forming and utilizing a slotted MPEG transport stream | Electricity | 10 | Expired |
| US6996098B2 | Method and apparatus for injecting information assets into a content stream | Electricity | 5 | Expired |
| US7384371B2 | Drive unit for a motor vehicle having a hybrid drive | Emerging Cross-Sectional Technologies | 5 | Active |
| US8352988B2 | System and method for time shifting the delivery of video information | Electricity | 5 | Expired |
| US7571451B2 | Method and apparatus for performing session based conditional access | Electricity | 2 | Active |
| US7903648B2 | Method and apparatus for injecting information assets into a content stream | Electricity | 2 | Active |
| US8553687B2 | Method and apparatus for injecting information assets into a content stream | Electricity | 1 | Active |
| US11259771B2 | Determining a target position of an X-ray device | Human Necessities | 1 | Active |
| US11596373B2 | Medical imaging apparatus providing AR-support | Physics | 1 | Active |
| US12048578B2 | Determining a target position of an X-ray device | Human Necessities | 0 | Active |
| US8074247B2 | Visual improvement of video stream transitions | Electricity | 0 | Active |
| US12324693B2 | Method and system for projecting an incision marker onto a patient | Human Necessities | 0 | Active |
| US11877874B2 | Method and system for projecting an incision marker onto a patient | Human Necessities | 0 | Active |
| US11751827B2 | Method and system for determining the configuration of a medical imaging system | Human Necessities | 0 | Active |
| US11210780B2 | Automatic image registration of scans for image-guided surgery | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.